package com.xyz.gulimall.gateway.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.reactive.CorsWebFilter;
import org.springframework.web.cors.reactive.UrlBasedCorsConfigurationSource;

/**
 * @author 肖咉卓
 */
@Configuration
public class CorsConfig {
    @Bean
    public CorsWebFilter corsWebFilter(){
      UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
      CorsConfiguration corsConfiguration = new CorsConfiguration();
      //1.配置跨域
        //哪些头可以跨域
        corsConfiguration.addAllowedHeader("*");
        //哪些请求方式可以跨域
        corsConfiguration.addAllowedMethod("*");
        //哪些请求来源
        corsConfiguration.addAllowedOrigin("*");
        //哪些携带哭苛
        corsConfiguration.setAllowCredentials(true);
      //任意路径下的访问都进行跨域配置
      source.registerCorsConfiguration("/**",corsConfiguration);
      return new CorsWebFilter(source);
    }
}
